/* ========== Tokens ========== */
:root {
  --color-primary: #1f7a86;
  --color-primary-dark: #155962;
  --color-primary-light: #2ea1b1;
  --color-graphite: #2c2f33;
  --color-graphite-soft: #3a3d40;
  --color-text: #2c2f33;
  --color-text-soft: #5b6066;
  --color-muted: #8a9099;
  --color-bg: #ffffff;
  --color-bg-alt: #f6f8fa;
  --color-bg-dark: #14181b;
  --color-border: #e3e7eb;

  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Poppins', var(--font-sans);

  --fs-xs: .75rem;
  --fs-sm: .875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.5rem;
  --fs-4xl: 3.25rem;
  --fs-5xl: 4rem;

  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(20,24,27,.04), 0 1px 3px rgba(20,24,27,.06);
  --shadow-md: 0 4px 12px rgba(20,24,27,.06), 0 8px 24px rgba(20,24,27,.06);
  --shadow-lg: 0 12px 32px rgba(20,24,27,.10), 0 24px 48px rgba(20,24,27,.08);

  --container: 1200px;
  --header-h: 80px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --t-fast: 180ms;
  --t-med: 320ms;
  --t-slow: 520ms;
}

/* ========== Reset ========== */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img,svg,video { max-width: 100%; display: block; height: auto; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--t-fast) var(--ease); }
a:hover { color: var(--color-primary-dark); }
button { font: inherit; cursor: pointer; border: 0; background: none; }
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-graphite);
  margin: 0 0 var(--space-4);
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 5vw, var(--fs-5xl)); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.5vw, var(--fs-3xl)); }
h3 { font-size: var(--fs-xl); }
p { margin: 0 0 var(--space-4); }
ul { margin: 0; padding: 0; list-style: none; }

/* ========== Layout ========== */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--space-5); }
.section { padding: var(--space-9) 0; }
.section-tight { padding: var(--space-7) 0; }
.section-alt { background: var(--color-bg-alt); }
.section-dark { background: var(--color-bg-dark); color: #d6dadf; }
.section-dark h1,.section-dark h2,.section-dark h3 { color: #fff; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.lead {
  font-size: var(--fs-md);
  color: var(--color-text-soft);
  max-width: 60ch;
}
.section-head { max-width: 720px; margin: 0 auto var(--space-7); text-align: center; }
.section-head .lead { margin-left: auto; margin-right: auto; }

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: .9rem 1.6rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-sm);
  letter-spacing: .02em;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-primary-dark); color: #fff; box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-ghost { color: var(--color-graphite); border: 1.5px solid var(--color-border); }
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }
.btn-whatsapp { background: #25d366; color: #fff; }
.btn-whatsapp:hover { background: #1eb854; color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-light { background: #fff; color: var(--color-graphite); }
.btn-light:hover { background: var(--color-bg-alt); }
.btn-lg { padding: 1.05rem 2rem; font-size: var(--fs-base); }
.btn .icon { width: 18px; height: 18px; }

/* ========== Header ========== */
/* ========== Topbar (mini barra de contato) ========== */
.topbar {
  background: linear-gradient(90deg, #0c2a30 0%, #155962 100%);
  color: rgba(255,255,255,.85);
  font-size: 12.5px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 40px;
  gap: 16px;
}
.topbar-info, .topbar-meta {
  display: flex; align-items: center; gap: 22px;
  flex-wrap: wrap;
}
.topbar-link, .topbar-cta, .topbar-status {
  display: inline-flex; align-items: center; gap: 8px;
  color: inherit;
  white-space: nowrap;
  transition: color var(--t-fast) var(--ease);
}
.topbar-link svg, .topbar-cta svg, .topbar-status svg { width: 14px; height: 14px; }
.topbar-link:hover, .topbar-cta:hover { color: #fff; }
.topbar-status .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 3px rgba(52,211,153,.18);
  animation: pulseDot 1.8s ease-in-out infinite;
}
.topbar-cta {
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
}
.topbar-cta:hover { background: rgba(255,255,255,.16); border-color: rgba(255,255,255,.28); }

@media (max-width: 860px) {
  .topbar { display: none; }
}

/* ========== Site Header ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.site-header.is-scrolled {
  background: rgba(255,255,255,.97);
  border-color: var(--color-border);
  box-shadow: 0 4px 18px -8px rgba(15,23,42,.10);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: var(--space-3); flex-shrink: 0; }
.brand img { height: 42px; width: auto; }

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(15,23,42,.05);
  padding: 5px;
  border-radius: 999px;
}
.nav > a, .nav .nav-trigger {
  color: var(--color-graphite);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 999px;
  position: relative;
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.nav > a:hover, .nav .nav-trigger:hover {
  color: var(--color-primary);
  background: rgba(31,122,134,.08);
}
.nav > a.is-active {
  color: #fff;
  background: var(--color-primary);
  box-shadow: 0 4px 10px -3px rgba(31,122,134,.45);
}
.nav .nav-trigger svg { width: 14px; height: 14px; transition: transform var(--t-fast) var(--ease); }
.nav-item.has-dropdown { position: relative; }
.nav-item.has-dropdown:hover .nav-trigger svg,
.nav-item.has-dropdown:focus-within .nav-trigger svg { transform: rotate(180deg); }

/* Dropdown (mega menu de Produtos) */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 520px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 12px;
  box-shadow: 0 24px 48px -12px rgba(15,23,42,.18), 0 4px 12px rgba(15,23,42,.06);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease), visibility 0s var(--t-med);
  z-index: 20;
}
.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -8px; left: 50%; transform: translateX(-50%) rotate(45deg);
  width: 14px; height: 14px;
  background: #fff;
  border-left: 1px solid var(--color-border);
  border-top: 1px solid var(--color-border);
  border-radius: 3px;
}
.nav-item.has-dropdown:hover .nav-dropdown,
.nav-item.has-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease), visibility 0s 0s;
}
.nav-dropdown a[role="menuitem"] {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--color-graphite);
  transition: background var(--t-fast) var(--ease);
}
.nav-dropdown a[role="menuitem"]:hover { background: rgba(31,122,134,.06); }
.nav-dropdown .d-ico {
  width: 36px; height: 36px;
  border-radius: 9px;
  display: inline-flex;
  align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), #2ea1b1);
  color: #fff;
  flex-shrink: 0;
}
.nav-dropdown .d-ico svg { width: 18px; height: 18px; }
.nav-dropdown a strong {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 1px;
}
.nav-dropdown a small {
  font-size: 11.5px;
  color: var(--color-text-soft);
  font-weight: 500;
}
.nav-dropdown-foot {
  grid-column: 1 / -1;
  border-top: 1px solid var(--color-border);
  margin-top: 6px;
  padding: 10px 12px 4px;
}
.nav-dropdown-foot .all-products {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
}
.nav-dropdown-foot .all-products:hover { color: var(--color-primary-dark); }

.nav-actions { display: flex; align-items: center; gap: var(--space-3); flex-shrink: 0; }
.nav-cta {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
}
.nav-cta svg { width: 16px; height: 16px; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  align-items: center; justify-content: center;
  color: var(--color-graphite);
}
.nav-toggle:hover { background: var(--color-bg-alt); }
.nav-toggle svg { width: 24px; height: 24px; }

/* ========== Hero Split (estilo Implanta) ========== */
.hero-split {
  position: relative;
  overflow: hidden;
  color: #fff;
  min-height: clamp(560px, 78vh, 720px);
  display: flex;
  align-items: center;
  background: #0c2a30;
  isolation: isolate;
}
.hero-split-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url('https://images.unsplash.com/photo-1521737604893-d14cc237f11d?auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center right;
  filter: saturate(.85) contrast(1.02);
}
.hero-split-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(95deg,
      rgba(8,30,36,.96) 0%,
      rgba(8,30,36,.86) 38%,
      rgba(8,30,36,.55) 65%,
      rgba(8,30,36,.35) 100%),
    radial-gradient(circle at 22% 30%, rgba(46,161,177,.22), transparent 55%);
}
.hero-split-overlay::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(95deg, #000 0%, #000 50%, transparent 80%);
  -webkit-mask-image: linear-gradient(95deg, #000 0%, #000 50%, transparent 80%);
  opacity: .8;
}
.hero-split-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(80px, 8vw, 120px) clamp(20px, 4vw, 48px);
}
.hero-content { max-width: 640px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase;
  color: #9ad7e0;
  background: rgba(46,161,177,.12);
  border: 1px solid rgba(46,161,177,.28);
  padding: 8px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-primary-light);
  box-shadow: 0 0 0 4px rgba(46,161,177,.18);
  animation: pulseDot 1.6s var(--ease) infinite;
}
.hero-content h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.85rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  margin: 0 0 20px;
  font-weight: 800;
  color: #fff;
}
.hero-content h1 em {
  font-style: normal;
  background: linear-gradient(120deg, #2ea1b1 0%, #6dd9e8 60%, #2ea1b1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-content .lead {
  font-size: clamp(1rem, 1.15vw, 1.1rem);
  line-height: 1.6;
  color: rgba(255,255,255,.78);
  margin: 0 0 32px;
  max-width: 560px;
}
.hero-content .lead strong { color: #fff; font-weight: 700; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 44px; }

.hero-trust {
  list-style: none; padding: 0; margin: 0;
  display: flex; gap: clamp(20px, 3vw, 44px);
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 24px;
}
.hero-trust li { display: flex; flex-direction: column; gap: 2px; }
.hero-trust strong {
  font-size: clamp(1.5rem, 2.2vw, 1.9rem);
  font-weight: 800;
  color: #fff;
  line-height: 1;
  background: linear-gradient(120deg, #fff 0%, #9ad7e0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-trust span { font-size: 12px; color: rgba(255,255,255,.65); letter-spacing: .04em; }

@media (max-width: 540px) {
  .hero-trust { flex-wrap: wrap; gap: 18px 28px; }
  .hero-actions .btn { flex: 1 1 100%; justify-content: center; }
  .hero-split-bg { background-position: center; }
  .hero-split-overlay { background: linear-gradient(180deg, rgba(8,30,36,.95) 0%, rgba(8,30,36,.85) 100%); }
}

/* Indicador de scroll */
.hero-scroll {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 3;
  text-decoration: none;
  color: rgba(255,255,255,.7);
  transition: color var(--t-fast) var(--ease), transform var(--t-med) var(--ease);
  animation: heroScrollFloat 2.8s var(--ease) infinite;
}
.hero-scroll:hover {
  color: #fff;
  transform: translateX(-50%) translateY(-3px);
}
.hero-scroll-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .26em;
  text-transform: uppercase;
}
.hero-scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid currentColor;
  border-radius: 14px;
  position: relative;
  display: inline-block;
}
.hero-scroll-mouse > span {
  position: absolute;
  top: 6px;
  left: 50%;
  width: 3px;
  height: 7px;
  background: currentColor;
  border-radius: 2px;
  transform: translateX(-50%);
  animation: heroScrollDot 1.6s var(--ease) infinite;
}
@keyframes heroScrollDot {
  0%   { opacity: 1; transform: translate(-50%, 0); }
  60%  { opacity: 0; transform: translate(-50%, 12px); }
  61%  { opacity: 0; transform: translate(-50%, 0); }
  100% { opacity: 1; transform: translate(-50%, 0); }
}
@keyframes heroScrollFloat {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(6px); }
}
@media (max-width: 720px) {
  .hero-scroll-label { display: none; }
  .hero-scroll { bottom: 18px; }
}

/* ========== Hero / Slider (legado) ========== */
.hero-slider {
  position: relative;
  height: clamp(560px, 78vh, 720px);
  overflow: hidden;
  background: var(--color-graphite);
}
.hero-slider .slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 900ms var(--ease), visibility 0s 900ms;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}
.hero-slider .slide.is-active {
  opacity: 1;
  visibility: visible;
  transition: opacity 900ms var(--ease), visibility 0s 0s;
  z-index: 2;
}
.hero-slider .slide-bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-slider .slide-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(110deg, rgba(20,24,27,.85) 0%, rgba(20,24,27,.55) 50%, rgba(20,24,27,.30) 100%);
}
.hero-slider .slide-bg .shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(20px);
  opacity: .5;
}
.hero-slider .slide-1 .slide-bg { background: linear-gradient(135deg, #0f4046 0%, #1f7a86 50%, #2ea1b1 100%); }
.hero-slider .slide-1 .shape-a { width: 480px; height: 480px; top: -120px; right: -120px; background: rgba(46,161,177,.45); }
.hero-slider .slide-1 .shape-b { width: 360px; height: 360px; bottom: -100px; left: 30%; background: rgba(255,255,255,.08); }

.hero-slider .slide-2 .slide-bg { background: linear-gradient(120deg, #14181b 0%, #2c2f33 60%, #155962 100%); }
.hero-slider .slide-2 .shape-a { width: 420px; height: 420px; top: 10%; left: -100px; background: rgba(31,122,134,.5); }
.hero-slider .slide-2 .shape-b { width: 320px; height: 320px; bottom: -80px; right: 15%; background: rgba(46,161,177,.3); }

.hero-slider .slide-3 .slide-bg { background: linear-gradient(135deg, #155962 0%, #2c2f33 100%); }
.hero-slider .slide-3 .shape-a { width: 500px; height: 500px; top: -150px; right: 20%; background: rgba(31,122,134,.45); }
.hero-slider .slide-3 .shape-b { width: 280px; height: 280px; bottom: 10%; left: -60px; background: rgba(255,255,255,.06); }

.hero-slider .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: var(--space-7);
  align-items: center;
}
.hero-slider .slide-copy { max-width: 600px; }
.hero-slider .slide-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: .35rem .75rem;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: var(--space-4);
  backdrop-filter: blur(6px);
}
.hero-slider .slide-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-primary-light); animation: pulseDot 1.6s var(--ease) infinite; }
@keyframes pulseDot {
  0%,100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.6); opacity: .4; }
}
.hero-slider h1 {
  color: #fff;
  font-size: clamp(2.1rem, 4.6vw, 3.5rem);
  margin: 0 0 var(--space-4);
  letter-spacing: -.02em;
}
.hero-slider h1 em {
  font-style: normal;
  background: linear-gradient(120deg, #2ea1b1 0%, #6dd9e4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-slider .slide-sub {
  font-size: var(--fs-md);
  color: rgba(255,255,255,.82);
  margin-bottom: var(--space-6);
  line-height: 1.65;
}
.hero-slider .slide-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }

/* Slide entry animations */
.hero-slider .slide.is-active .slide-eyebrow,
.hero-slider .slide.is-active h1,
.hero-slider .slide.is-active .slide-sub,
.hero-slider .slide.is-active .slide-actions,
.hero-slider .slide.is-active .slide-figure {
  animation: slideUp 800ms var(--ease) backwards;
}
.hero-slider .slide.is-active h1 { animation-delay: 80ms; }
.hero-slider .slide.is-active .slide-sub { animation-delay: 180ms; }
.hero-slider .slide.is-active .slide-actions { animation-delay: 280ms; }
.hero-slider .slide.is-active .slide-figure { animation: figureIn 1.1s var(--ease) backwards; animation-delay: 100ms; }
@keyframes slideUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes figureIn {
  from { opacity: 0; transform: scale(.92); }
  to { opacity: 1; transform: scale(1); }
}

/* Slide visual mockups */
.slide-figure {
  position: relative;
  aspect-ratio: 4/3;
  width: 100%;
}
.mock-browser {
  position: absolute; inset: 0;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,.45), 0 12px 24px rgba(0,0,0,.30);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
}
.mock-browser .bar {
  height: 32px; background: #f3f5f7;
  display: flex; align-items: center; gap: 6px; padding: 0 14px;
  border-bottom: 1px solid #e4e8ec;
}
.mock-browser .bar i { width: 10px; height: 10px; border-radius: 50%; background: #d8dce0; display: inline-block; }
.mock-browser .bar i:nth-child(1) { background: #ff6058; }
.mock-browser .bar i:nth-child(2) { background: #ffbe2f; }
.mock-browser .bar i:nth-child(3) { background: #2ad541; }
.mock-browser .bar .url { margin-left: auto; height: 16px; width: 140px; background: #fff; border: 1px solid #e4e8ec; border-radius: 4px; }
.mock-browser .body { padding: 16px; display: grid; gap: 10px; }
.mock-browser .row { display: grid; grid-template-columns: 1.6fr 1fr; gap: 12px; }
.mock-browser .block { background: linear-gradient(135deg, #1f7a86, #2ea1b1); border-radius: 8px; height: 120px; }
.mock-browser .block.alt { background: linear-gradient(135deg, #f3f5f7, #e4e8ec); }
.mock-browser .line { height: 8px; background: #e4e8ec; border-radius: 4px; }
.mock-browser .line.w70 { width: 70%; }
.mock-browser .line.w50 { width: 50%; }
.mock-browser .grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.mock-browser .tile { background: #f3f5f7; border-radius: 6px; height: 60px; }
.mock-browser .tile.dark { background: linear-gradient(135deg, #1f7a86, #155962); }

.mock-phone {
  position: absolute;
  width: 36%; aspect-ratio: 9/19;
  right: 4%; bottom: -6%;
  background: #14181b;
  border-radius: 28px;
  padding: 8px;
  box-shadow: 0 30px 60px rgba(0,0,0,.55);
  border: 2px solid #2c2f33;
}
.mock-phone .screen {
  background: linear-gradient(180deg, #155962, #1f7a86 60%, #fff 60%);
  border-radius: 22px;
  height: 100%;
  position: relative;
  padding: 22px 10px 10px;
}
.mock-phone .screen::before {
  content: '';
  position: absolute;
  top: 4px; left: 50%; transform: translateX(-50%);
  width: 40%; height: 4px;
  background: #2c2f33; border-radius: 4px;
}
.mock-phone .top-line { width: 60%; height: 6px; background: rgba(255,255,255,.6); border-radius: 4px; margin-bottom: 6px; }
.mock-phone .top-line.s { width: 40%; height: 4px; }
.mock-phone .card-mini { background: #fff; height: 28%; border-radius: 8px; margin-top: 38%; box-shadow: 0 6px 14px rgba(0,0,0,.12); }

.mock-cart {
  position: absolute;
  width: 60%; height: 75%;
  top: 12%; left: 18%;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
  overflow: hidden;
}
.mock-cart .head { background: #fff; padding: 12px 16px; border-bottom: 1px solid #e4e8ec; display: flex; align-items: center; gap: 10px; }
.mock-cart .head .pill { font-size: 10px; font-weight: 700; color: #fff; background: var(--color-primary); padding: 3px 8px; border-radius: 999px; }
.mock-cart .head .ttl { font-size: 12px; color: var(--color-graphite); font-weight: 600; }
.mock-cart .item { padding: 10px 16px; display: grid; grid-template-columns: 36px 1fr 60px; gap: 10px; align-items: center; border-bottom: 1px solid #f3f5f7; }
.mock-cart .item .ph { width: 36px; height: 36px; border-radius: 6px; background: linear-gradient(135deg, #2ea1b1, #1f7a86); }
.mock-cart .item .ph.b { background: linear-gradient(135deg, #2c2f33, #5d6d7e); }
.mock-cart .item .ph.c { background: linear-gradient(135deg, #1abc9c, #16a085); }
.mock-cart .item .lines { display: grid; gap: 4px; }
.mock-cart .item .lines .l { height: 6px; background: #e4e8ec; border-radius: 3px; width: 80%; }
.mock-cart .item .lines .l.s { width: 50%; }
.mock-cart .item .px { font-size: 11px; font-weight: 700; color: var(--color-graphite); text-align: right; }
.mock-cart .total { padding: 12px 16px; background: var(--color-bg-alt); display: flex; justify-content: space-between; align-items: center; }
.mock-cart .total .lbl { font-size: 11px; color: var(--color-text-soft); }
.mock-cart .total .val { font-size: 14px; font-weight: 700; color: var(--color-graphite); }
.mock-cart .btn-mock { margin: 12px 16px 16px; background: var(--color-primary); color: #fff; padding: 8px; border-radius: 6px; text-align: center; font-size: 11px; font-weight: 600; }

.mock-chart {
  position: absolute;
  width: 70%; height: 70%;
  top: 15%; right: 8%;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
  padding: 18px;
  display: flex; flex-direction: column; gap: 12px;
}
.mock-chart .head { display: flex; align-items: center; justify-content: space-between; }
.mock-chart .head .ttl { font-size: 11px; color: var(--color-text-soft); font-weight: 600; }
.mock-chart .head .pct { font-size: 11px; font-weight: 700; color: #1abc9c; }
.mock-chart .num { font-family: var(--font-display); font-size: 28px; font-weight: 800; color: var(--color-graphite); line-height: 1; }
.mock-chart .bars { flex: 1; display: flex; align-items: flex-end; gap: 6px; }
.mock-chart .bars span {
  flex: 1;
  background: linear-gradient(180deg, #2ea1b1, #1f7a86);
  border-radius: 4px 4px 0 0;
}
.mock-chart .bars span:nth-child(1) { height: 30%; opacity: .55; }
.mock-chart .bars span:nth-child(2) { height: 45%; opacity: .65; }
.mock-chart .bars span:nth-child(3) { height: 35%; opacity: .6; }
.mock-chart .bars span:nth-child(4) { height: 60%; opacity: .75; }
.mock-chart .bars span:nth-child(5) { height: 50%; opacity: .7; }
.mock-chart .bars span:nth-child(6) { height: 80%; opacity: .9; }
.mock-chart .bars span:nth-child(7) { height: 100%; opacity: 1; }
.mock-chart .legend { display: flex; gap: 8px; }
.mock-chart .legend i { flex: 1; height: 4px; background: #e4e8ec; border-radius: 2px; }
.mock-chart .legend i:nth-child(1) { background: var(--color-primary); }

/* Government dashboard mock */
.mock-gov {
  position: absolute;
  width: 92%; height: 86%;
  top: 7%; left: 4%;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.mock-gov .topbar {
  height: 38px;
  background: var(--color-graphite);
  display: flex; align-items: center; gap: 10px; padding: 0 14px;
  color: #fff;
}
.mock-gov .topbar .logo-mini { width: 22px; height: 22px; border-radius: 50%; background: var(--color-primary-light); }
.mock-gov .topbar .ttl { font-size: 11px; font-weight: 700; letter-spacing: .04em; }
.mock-gov .topbar .badge { margin-left: auto; background: rgba(255,255,255,.15); font-size: 9px; padding: 3px 8px; border-radius: 999px; font-weight: 600; }
.mock-gov .body { flex: 1; padding: 14px; display: grid; gap: 10px; grid-template-columns: 1fr 1fr 1fr; grid-template-rows: auto 1fr; }
.mock-gov .kpi { background: var(--color-bg-alt); border-radius: 8px; padding: 10px; }
.mock-gov .kpi .lbl { font-size: 9px; color: var(--color-text-soft); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.mock-gov .kpi .val { font-family: var(--font-display); font-size: 16px; font-weight: 800; color: var(--color-graphite); margin-top: 4px; }
.mock-gov .kpi .delta { font-size: 9px; color: #1abc9c; font-weight: 700; margin-top: 2px; }
.mock-gov .kpi .delta.down { color: #e84c4c; }
.mock-gov .chart-area { grid-column: 1 / 3; background: var(--color-bg-alt); border-radius: 8px; padding: 10px; display: flex; flex-direction: column; gap: 6px; }
.mock-gov .chart-area .h { font-size: 10px; font-weight: 600; color: var(--color-graphite); }
.mock-gov .chart-area .bars { flex: 1; display: flex; align-items: flex-end; gap: 4px; }
.mock-gov .chart-area .bars span { flex: 1; background: linear-gradient(180deg, var(--color-primary-light), var(--color-primary)); border-radius: 3px 3px 0 0; }
.mock-gov .chart-area .bars span:nth-child(1) { height: 40%; }
.mock-gov .chart-area .bars span:nth-child(2) { height: 60%; }
.mock-gov .chart-area .bars span:nth-child(3) { height: 50%; }
.mock-gov .chart-area .bars span:nth-child(4) { height: 75%; }
.mock-gov .chart-area .bars span:nth-child(5) { height: 65%; }
.mock-gov .chart-area .bars span:nth-child(6) { height: 90%; }
.mock-gov .chart-area .bars span:nth-child(7) { height: 100%; }
.mock-gov .chart-area .bars span:nth-child(8) { height: 70%; }
.mock-gov .donut {
  border-radius: 8px; background: var(--color-bg-alt);
  display: flex; align-items: center; justify-content: center;
  padding: 10px;
  position: relative;
}
.mock-gov .donut .ring {
  width: 64px; height: 64px; border-radius: 50%;
  background: conic-gradient(var(--color-primary) 0 65%, #2ea1b1 65% 85%, #e4e8ec 85% 100%);
  display: flex; align-items: center; justify-content: center;
}
.mock-gov .donut .ring::after {
  content: '65%'; font-family: var(--font-display);
  font-size: 13px; font-weight: 800; color: var(--color-graphite);
  background: #fff; width: 38px; height: 38px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
}

/* Process / contracts mock */
.mock-proc {
  position: absolute;
  width: 92%; height: 86%;
  top: 7%; left: 4%;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
  overflow: hidden;
}
.mock-proc .h {
  padding: 12px 16px;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; gap: 10px;
}
.mock-proc .h .crumb { font-size: 10px; color: var(--color-text-soft); }
.mock-proc .h .crumb b { color: var(--color-graphite); font-weight: 700; }
.mock-proc .h .badge { margin-left: auto; font-size: 9px; padding: 3px 8px; border-radius: 999px; background: rgba(31,122,134,.12); color: var(--color-primary-dark); font-weight: 700; letter-spacing: .03em; }
.mock-proc .row {
  padding: 11px 16px;
  display: grid; grid-template-columns: 60px 1fr 70px 80px;
  gap: 10px; align-items: center;
  border-bottom: 1px solid var(--color-border);
  font-size: 11px;
}
.mock-proc .row .num { font-family: var(--font-display); font-weight: 700; color: var(--color-graphite); }
.mock-proc .row .desc .l { height: 8px; background: #e4e8ec; border-radius: 3px; margin-bottom: 4px; width: 100%; }
.mock-proc .row .desc .l.s { width: 60%; height: 6px; }
.mock-proc .row .price { font-weight: 700; color: var(--color-graphite); text-align: right; }
.mock-proc .row .stat { font-size: 9px; padding: 3px 6px; border-radius: 999px; text-align: center; font-weight: 700; }
.mock-proc .row .stat.ok { background: rgba(26,188,156,.15); color: #16a085; }
.mock-proc .row .stat.proc { background: rgba(31,122,134,.15); color: var(--color-primary-dark); }
.mock-proc .row .stat.draft { background: rgba(138,144,153,.15); color: var(--color-text-soft); }
.mock-proc .foot { padding: 12px 16px; display: flex; justify-content: space-between; align-items: center; background: var(--color-bg-alt); }
.mock-proc .foot .info { font-size: 10px; color: var(--color-text-soft); }
.mock-proc .foot .btn-mini { background: var(--color-primary); color: #fff; padding: 5px 12px; border-radius: 5px; font-size: 10px; font-weight: 600; }

/* Chatbot mock */
.mock-chat {
  position: absolute;
  width: 80%; height: 92%;
  top: 4%; left: 10%;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,.45);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.mock-chat .h {
  padding: 12px 16px;
  background: var(--color-primary);
  color: #fff;
  display: flex; align-items: center; gap: 10px;
}
.mock-chat .h .av {
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(255,255,255,.18);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 800;
}
.mock-chat .h .name { font-size: 12px; font-weight: 700; }
.mock-chat .h .stat { font-size: 9px; opacity: .85; display: flex; align-items: center; gap: 4px; }
.mock-chat .h .stat::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: #1abc9c; }
.mock-chat .body {
  flex: 1; padding: 14px;
  background: var(--color-bg-alt);
  display: flex; flex-direction: column; gap: 8px;
  overflow: hidden;
}
.mock-chat .msg {
  max-width: 78%;
  padding: 8px 12px;
  border-radius: 14px;
  font-size: 11px;
  line-height: 1.5;
  background: #fff;
  color: var(--color-graphite);
  box-shadow: 0 1px 2px rgba(0,0,0,.05);
  border-bottom-left-radius: 4px;
}
.mock-chat .msg.me {
  align-self: flex-end;
  background: var(--color-primary);
  color: #fff;
  border-radius: 14px;
  border-bottom-right-radius: 4px;
}
.mock-chat .typing {
  align-self: flex-start;
  display: flex; gap: 4px;
  padding: 10px 14px;
  background: #fff;
  border-radius: 14px;
  border-bottom-left-radius: 4px;
  box-shadow: 0 1px 2px rgba(0,0,0,.05);
}
.mock-chat .typing i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-muted);
  animation: typing 1.4s var(--ease) infinite;
}
.mock-chat .typing i:nth-child(2) { animation-delay: .2s; }
.mock-chat .typing i:nth-child(3) { animation-delay: .4s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: .5; }
  30% { transform: translateY(-4px); opacity: 1; }
}
.mock-chat .input {
  padding: 10px 14px;
  background: #fff;
  border-top: 1px solid var(--color-border);
  display: flex; gap: 8px; align-items: center;
}
.mock-chat .input .field {
  flex: 1; height: 28px; background: var(--color-bg-alt);
  border-radius: 999px; padding: 0 12px;
  display: flex; align-items: center;
  font-size: 10px; color: var(--color-muted);
  border: 0; margin: 0;
}
.mock-chat .input .send {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}

/* Slider controls */
.slider-controls {
  position: absolute;
  bottom: var(--space-6); left: 0; right: 0;
  z-index: 5;
  display: flex; align-items: center; justify-content: center; gap: var(--space-4);
}
.slider-dots { display: flex; gap: 8px; }
.slider-dots button {
  width: 28px; height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,.3);
  transition: background var(--t-fast) var(--ease), width var(--t-med) var(--ease);
}
.slider-dots button.is-active { background: #fff; width: 44px; }
.slider-arrow {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  z-index: 5;
  transition: background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
  backdrop-filter: blur(6px);
}
.slider-arrow:hover { background: rgba(255,255,255,.22); }
.slider-arrow.prev { left: var(--space-5); }
.slider-arrow.next { right: var(--space-5); }
.slider-arrow svg { width: 20px; height: 20px; }
.slider-progress {
  position: absolute;
  bottom: 0; left: 0;
  height: 3px;
  background: var(--color-primary-light);
  z-index: 4;
  transition: width 6s linear;
}

/* ========== Logo strip ========== */
.logo-strip {
  padding: var(--space-6) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}
.logo-strip .row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-around; gap: var(--space-6); opacity: .7; }
.logo-strip .row span { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-md); color: var(--color-muted); letter-spacing: .04em; }

/* ========== Clients carousel ========== */
.clients {
  padding: var(--space-8) 0;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.clients-head {
  text-align: center;
  margin-bottom: var(--space-6);
  padding: 0 var(--space-5);
}
.clients-head .eyebrow { margin-bottom: var(--space-2); }
.clients-head h3 {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  color: var(--color-graphite);
  margin: 0;
  font-weight: 700;
  line-height: 1.3;
}
.clients-head h3 strong { color: var(--color-primary); }
.clients-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}
.clients-grid a {
  flex: 1 1 170px;
  min-width: 170px;
  max-width: 200px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), transform var(--t-med) var(--ease);
}
.clients-grid a:hover {
  border-color: var(--color-primary);
  box-shadow: 0 6px 16px rgba(31,122,134,.12);
  transform: translateY(-2px);
}
.clients-grid img {
  max-height: 80px;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(1) brightness(0.35) contrast(1.1);
  opacity: 0.78;
  mix-blend-mode: multiply;
  transition: filter var(--t-med) var(--ease), opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
}
.clients-grid a:hover img {
  filter: none;
  opacity: 1;
  mix-blend-mode: normal;
  transform: scale(1.05);
}

@media (max-width: 900px) {
  .clients-grid a { flex: 1 1 150px; min-width: 150px; max-width: 180px; height: 110px; padding: var(--space-3); }
  .clients-grid img { max-height: 70px; }
}
@media (max-width: 600px) {
  .clients-grid a { flex: 1 1 140px; min-width: 140px; max-width: 170px; height: 100px; }
  .clients-grid img { max-height: 60px; }
}

/* ========== Products — Zigzag features ========== */
.product-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding: clamp(48px, 6vw, 80px) 0;
  border-top: 1px solid var(--color-border);
}
.product-feature:first-of-type {
  border-top: none;
  padding-top: var(--space-6);
}
.product-feature.is-reverse .product-mock { order: 2; }
.product-feature.is-reverse .product-info { order: 1; }

.product-mock {
  position: relative;
  aspect-ratio: 5/4;
  border-radius: 22px;
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  isolation: isolate;
  overflow: hidden;
}
.product-mock-bg {
  background:
    radial-gradient(circle at 80% 20%, rgba(46,161,177,.10), transparent 60%),
    radial-gradient(circle at 20% 80%, rgba(31,122,134,.06), transparent 60%),
    linear-gradient(140deg, #f4f8f9 0%, #e6eef0 100%);
  border: 1px solid rgba(31,122,134,.08);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.8),
    0 1px 2px rgba(15,23,42,.04);
}
.product-mock-bg::before { content: none; }
.product-mock > * {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 18px 28px rgba(15,23,42,.18));
}
.product-mock .float-dots { display: none; }

.product-info { max-width: 540px; }
.product-num {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 14px;
}
.product-num::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--color-primary);
}
.product-info h3 {
  font-size: clamp(1.7rem, 2.5vw, 2.3rem);
  line-height: 1.12;
  letter-spacing: -.01em;
  margin: 0 0 18px;
  font-weight: 800;
}
.product-info > p {
  color: var(--color-text-soft);
  font-size: 1rem;
  line-height: 1.65;
  margin: 0 0 22px;
}
.product-bullets {
  list-style: none; padding: 0; margin: 0 0 28px;
  display: grid; gap: 10px;
}
.product-bullets li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14.5px;
  color: var(--color-graphite);
}
.product-bullets li svg {
  width: 20px; height: 20px;
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), #2ea1b1);
  border-radius: 50%;
  padding: 4px;
  flex-shrink: 0;
  margin-top: 1px;
}
.product-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* Mini cards (produtos secundários) */
.products-mini {
  margin-top: clamp(48px, 6vw, 80px);
  padding-top: clamp(40px, 5vw, 56px);
  border-top: 1px solid var(--color-border);
}
.mini-head { text-align: center; margin-bottom: var(--space-6); }
.mini-head h4 {
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  margin: 8px 0 0;
  color: var(--color-graphite);
  font-weight: 600;
}
.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.mini-card {
  position: relative;
  display: flex; flex-direction: column; gap: 6px;
  padding: var(--space-5);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-graphite);
  transition: border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.mini-card:hover {
  border-color: rgba(31,122,134,.35);
  transform: translateY(-3px);
  box-shadow: 0 16px 32px -16px rgba(31,122,134,.20);
}
.mini-ico {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: rgba(31,122,134,.10);
  color: var(--color-primary);
  margin-bottom: 6px;
}
.mini-ico svg { width: 18px; height: 18px; }
.mini-card strong { font-size: 15px; font-weight: 700; }
.mini-card small { font-size: 13px; color: var(--color-text-soft); line-height: 1.5; }
.mini-tags {
  display: inline-block;
  margin-top: 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: .04em;
}

@media (max-width: 880px) {
  .product-feature { grid-template-columns: 1fr; gap: 32px; }
  .product-feature.is-reverse .product-mock,
  .product-feature.is-reverse .product-info { order: 0; }
  .mini-grid { grid-template-columns: 1fr; }
}

/* ========== Services grid (legado) ========== */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
}
.card {
  position: relative;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
  display: flex; flex-direction: column; gap: var(--space-3);
  overflow: hidden;
  isolation: isolate;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light, #2ea1b1));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t-med) var(--ease);
  z-index: 1;
}
.card::after {
  content: '';
  position: absolute;
  inset: -1px;
  background: radial-gradient(circle at 100% 0%, rgba(46,161,177,.08), transparent 55%);
  opacity: 0;
  transition: opacity var(--t-med) var(--ease);
  pointer-events: none;
  z-index: 0;
}
.card > * { position: relative; z-index: 1; }
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -16px rgba(31,122,134,.22), 0 4px 12px rgba(15,23,42,.06);
  border-color: rgba(31,122,134,.24);
}
.card:hover::before { transform: scaleX(1); }
.card:hover::after  { opacity: 1; }

.card .ico {
  width: 56px; height: 56px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, #2ea1b1 100%);
  color: #fff;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
  box-shadow: 0 8px 18px -6px rgba(31,122,134,.45), inset 0 1px 0 rgba(255,255,255,.18);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}
.card .ico svg { width: 26px; height: 26px; stroke-width: 2; }
.card:hover .ico {
  transform: scale(1.06) rotate(-3deg);
  box-shadow: 0 12px 24px -8px rgba(31,122,134,.55), inset 0 1px 0 rgba(255,255,255,.22);
}

.card h3 { margin: 0 0 var(--space-2); font-size: var(--fs-lg); }
.card p { margin: 0; color: var(--color-text-soft); font-size: var(--fs-sm); }

.card .tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: var(--space-3);
}
.card .tags span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .02em;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(31,122,134,.08);
  color: var(--color-primary);
  border: 1px solid rgba(31,122,134,.14);
  white-space: nowrap;
}

.card .more {
  margin-top: auto; padding-top: var(--space-5);
  font-size: var(--fs-sm); font-weight: 600;
  color: var(--color-primary);
  display: inline-flex; align-items: center; gap: var(--space-2);
}
.card .more::after {
  content: '→';
  transition: transform var(--t-fast) var(--ease);
  display: inline-block;
}
.card:hover .more::after { transform: translateX(4px); }

/* ========== About ========== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: center; }
.about-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #0c2a30 0%, #155962 100%);
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(15,23,42,.30), 0 8px 16px rgba(15,23,42,.06);
  isolation: isolate;
}
.about-visual-img {
  position: absolute; inset: 0;
  background-image: url('https://images.unsplash.com/photo-1556761175-b413da4baf72?auto=format&fit=crop&w=900&q=80');
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.about-visual::before {
  content: '';
  position: absolute; inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 75% 25%, rgba(46,161,177,.22), transparent 55%),
    linear-gradient(135deg, rgba(31,122,134,.30) 0%, rgba(8,30,36,.78) 100%);
}
.about-visual-stat {
  position: absolute;
  top: var(--space-5); right: var(--space-5);
  z-index: 2;
  display: flex; flex-direction: column;
  background: #fff;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  box-shadow: 0 14px 30px -10px rgba(0,0,0,.35);
  min-width: 140px;
}
.about-visual-stat strong {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
  margin-bottom: 4px;
}
.about-visual-stat span {
  font-size: 11.5px;
  color: var(--color-text-soft);
  font-weight: 500;
  line-height: 1.3;
}
.about-visual .badge {
  position: absolute; bottom: var(--space-6); left: var(--space-6); right: var(--space-6);
  z-index: 2;
  background: rgba(255,255,255,.96);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.4);
}
.about-visual .badge h4 {
  margin: 0 0 var(--space-2);
  font-size: var(--fs-lg);
  color: var(--color-graphite);
  display: flex; align-items: center; gap: 8px;
}
.about-visual .badge h4::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(31,122,134,.18);
}
.about-visual .badge p { margin: 0; font-size: var(--fs-sm); color: var(--color-text-soft); }

.values { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin-top: var(--space-6); }
.value {
  padding: var(--space-4);
  border-left: 3px solid var(--color-primary);
  background: var(--color-bg-alt);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.value strong { display: block; color: var(--color-graphite); margin-bottom: var(--space-1); }
.value span { font-size: var(--fs-sm); color: var(--color-text-soft); }

/* ========== Cases ========== */
.cases-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: var(--space-5); }
.case {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-graphite);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}
.case:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.case .ph {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}
.case .ph-2 { background: linear-gradient(135deg, #2c3e50, #34495e); }
.case .ph-3 { background: linear-gradient(135deg, #2ea1b1, #1f7a86); }
.case .ph-4 { background: linear-gradient(135deg, #155962, #2c2f33); }
.case .ph-5 { background: linear-gradient(135deg, #5d6d7e, #2c3e50); }
.case .ph-6 { background: linear-gradient(135deg, #1abc9c, #16a085); }
.case .meta {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: var(--space-5);
  background: linear-gradient(180deg, transparent 0%, rgba(20,24,27,.85) 100%);
  color: #fff;
}
.case .meta .tag { display: inline-block; font-size: var(--fs-xs); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.8); margin-bottom: var(--space-1); }
.case .meta h4 { margin: 0; color: #fff; font-size: var(--fs-lg); }

/* ========== Blog cards ========== */
.posts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: var(--space-5); }
.post {
  display: flex; flex-direction: column;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
  color: inherit;
}
.post:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; color: inherit; }
.post-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--color-graphite);
}
.post-thumb .ph {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform var(--t-slow) var(--ease);
}
.post:hover .post-thumb .ph { transform: scale(1.05); }
.post-thumb .ph-1 { background-image: url('https://images.unsplash.com/photo-1450101499163-c8848c66ca85?auto=format&fit=crop&w=900&q=80'); }
.post-thumb .ph-2 { background-image: url('https://images.unsplash.com/photo-1551288049-bebda4e38f71?auto=format&fit=crop&w=900&q=80'); }
.post-thumb .ph-3 { background-image: url('https://images.unsplash.com/photo-1611746872915-64382b5c76da?auto=format&fit=crop&w=900&q=80'); }
.post-thumb .ph-4 { background-image: url('https://images.unsplash.com/photo-1554224155-6726b3ff858f?auto=format&fit=crop&w=900&q=80'); }
.post-thumb .ph-5 { background-image: url('https://images.unsplash.com/photo-1542744173-8e7e53415bb0?auto=format&fit=crop&w=900&q=80'); }
.post-thumb .ph-6 { background-image: url('https://images.unsplash.com/photo-1556761175-b413da4baf72?auto=format&fit=crop&w=900&q=80'); }
.post-thumb .ph::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,30,36,.10) 0%, rgba(8,30,36,.50) 100%);
}
.post-thumb .icon-wrap { display: none; }
.post-thumb .icon-wrap svg {
  width: 64px; height: 64px;
  color: rgba(255,255,255,.85);
  stroke-width: 1.5;
}
.post-thumb .cat {
  position: absolute; top: var(--space-4); left: var(--space-4);
  background: rgba(255,255,255,.95);
  color: var(--color-primary-dark);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}
.post-body {
  padding: var(--space-5) var(--space-5) var(--space-6);
  flex: 1; display: flex; flex-direction: column;
}
.post-meta {
  font-size: var(--fs-xs);
  color: var(--color-muted);
  margin-bottom: var(--space-3);
  display: flex; align-items: center; gap: var(--space-2);
}
.post-meta .sep { width: 3px; height: 3px; border-radius: 50%; background: var(--color-muted); display: inline-block; }
.post-body h3 {
  margin: 0 0 var(--space-3);
  font-size: var(--fs-lg);
  line-height: 1.3;
  color: var(--color-graphite);
}
.post:hover h3 { color: var(--color-primary); }
.post-body p {
  color: var(--color-text-soft);
  font-size: var(--fs-sm);
  margin: 0 0 var(--space-4);
  line-height: 1.6;
}
.post-body .read-more {
  margin-top: auto;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex; align-items: center; gap: var(--space-2);
}
.post-body .read-more::after { content: '→'; transition: transform var(--t-fast) var(--ease); }
.post:hover .post-body .read-more::after { transform: translateX(4px); }

.post-featured {
  grid-column: 1 / -1;
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 0;
}
.post-featured .post-thumb { aspect-ratio: auto; height: 100%; min-height: 320px; }
.post-featured .post-body { padding: var(--space-7); }
.post-featured h3 { font-size: var(--fs-2xl); }

/* ========== Stats / CTA Band ========== */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  text-align: center;
}
.stats .num { font-family: var(--font-display); font-size: var(--fs-3xl); font-weight: 800; color: #fff; line-height: 1; margin-bottom: var(--space-2); }
.stats .lbl { font-size: var(--fs-sm); color: rgba(255,255,255,.7); }

.cta-band {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background-color: #0c2a30;
  background-image: url('https://images.unsplash.com/photo-1497032628192-86f99bcd76bc?auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center;
}
.cta-band::before {
  content: '';
  position: absolute; inset: 0;
  z-index: 0;
  background:
    linear-gradient(95deg,
      rgba(8,30,36,.94) 0%,
      rgba(8,30,36,.78) 50%,
      rgba(21,89,98,.55) 100%),
    radial-gradient(circle at 80% 20%, rgba(46,161,177,.30), transparent 55%);
}
.cta-band::after {
  content: '';
  position: absolute; inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 70% 30%, #000 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 30%, transparent 70%);
  opacity: .5;
}
.cta-band .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.6fr 1fr; gap: var(--space-7); align-items: center; }
.cta-band h2 { color: #fff; margin-bottom: var(--space-3); }
.cta-band p { color: rgba(255,255,255,.75); margin: 0 0 var(--space-5); }
.cta-band .actions { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: flex-end; }

/* ========== Contact ========== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: start; }
.contact-info { display: grid; gap: var(--space-4); }
.contact-info .item {
  display: flex; gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.contact-info .ico {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--color-primary);
  color: #fff; border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.contact-info .ico svg { width: 22px; height: 22px; }
.contact-info strong { display: block; color: var(--color-graphite); margin-bottom: var(--space-1); }
.contact-info a, .contact-info span { color: var(--color-text-soft); font-size: var(--fs-sm); }

.form { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: var(--shadow-sm); }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.field { margin-bottom: var(--space-4); display: flex; flex-direction: column; }
.field label { font-size: var(--fs-sm); font-weight: 600; color: var(--color-graphite); margin-bottom: var(--space-2); }
.field input, .field textarea, .field select {
  font: inherit;
  padding: .85rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--color-text);
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(31,122,134,.12);
}
.field textarea { resize: vertical; min-height: 120px; }

/* ========== Footer ========== */
.site-footer {
  background: var(--color-bg-dark);
  color: #aab1b8;
  padding: var(--space-8) 0 var(--space-5);
}
.site-footer h5 { color: #fff; font-family: var(--font-display); font-size: var(--fs-base); margin-bottom: var(--space-4); }
.site-footer .grid-cols {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-7);
  margin-bottom: var(--space-7);
}
.site-footer p { color: #8a9099; font-size: var(--fs-sm); line-height: 1.7; }
.site-footer a { color: #aab1b8; font-size: var(--fs-sm); }
.site-footer a:hover { color: #fff; }
.site-footer ul li { margin-bottom: var(--space-2); }
.site-footer .brand img { height: 42px; margin-bottom: var(--space-4); }
.social { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.social a:hover { background: var(--color-primary); color: #fff; }
.social svg { width: 18px; height: 18px; }
.copyright {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: var(--space-5);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-3);
  font-size: var(--fs-xs);
  color: #6a7079;
}

/* ========== Page header ========== */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: var(--space-9) 0 var(--space-7);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; top: -200px; right: -150px;
  width: 600px; height: 600px;
  background: radial-gradient(closest-side, rgba(255,255,255,.10), transparent 70%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; margin-bottom: var(--space-3); }
.page-hero p { font-size: var(--fs-md); color: rgba(255,255,255,.85); max-width: 60ch; margin: 0; }
.crumbs { display: flex; gap: var(--space-2); font-size: var(--fs-sm); color: rgba(255,255,255,.7); margin-bottom: var(--space-4); }
.crumbs a { color: rgba(255,255,255,.85); }
.crumbs a:hover { color: #fff; }
.crumbs .sep { color: rgba(255,255,255,.4); }

/* ========== WhatsApp float ========== */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 58px; height: 58px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(37,211,102,.4);
  z-index: 40;
  transition: transform var(--t-fast) var(--ease);
}
.wa-float:hover { transform: scale(1.08); color: #fff; }
.wa-float svg { width: 30px; height: 30px; }
.wa-float::after {
  content: '';
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,.5);
  animation: pulse 2s var(--ease) infinite;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ========== Reveal ========== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 700ms var(--ease), transform 700ms var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ========== Responsive ========== */
@media (max-width: 980px) {
  .hero-slider { height: auto; min-height: 600px; padding: 100px 0 80px; }
  .hero-slider .container { grid-template-columns: 1fr; gap: var(--space-6); }
  .hero-slider .slide-figure { max-width: 460px; margin: 0 auto; }
  .slider-arrow { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-band .container { grid-template-columns: 1fr; }
  .cta-band .actions { justify-content: flex-start; }
  .site-footer .grid-cols { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
  .post-featured { grid-template-columns: 1fr; }
  .post-featured .post-thumb { aspect-ratio: 16/9; min-height: auto; }
  .post-featured .post-body { padding: var(--space-5); }
}
@media (max-width: 720px) {
  .nav, .nav-actions .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header.is-open .nav {
    display: flex;
    position: absolute;
    top: var(--header-h); left: 0; right: 0;
    flex-direction: column;
    background: #fff;
    padding: var(--space-5);
    border: none;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
    box-shadow: var(--shadow-md);
    align-items: flex-start;
    gap: var(--space-2);
  }
  .site-header.is-open .nav > a,
  .site-header.is-open .nav .nav-trigger {
    width: 100%;
    padding: var(--space-3) var(--space-2);
    border-radius: 8px;
    border-bottom: 1px solid var(--color-border);
  }
  .site-header.is-open .nav > a.is-active { background: rgba(31,122,134,.10); color: var(--color-primary); box-shadow: none; }
  .site-header.is-open .nav-item.has-dropdown { width: 100%; }
  .site-header.is-open .nav-dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    min-width: 0;
    width: 100%;
    grid-template-columns: 1fr;
    box-shadow: none;
    border: 1px solid var(--color-border);
    margin-top: 4px;
  }
  .site-header.is-open .nav-dropdown::before { display: none; }
  .form .row { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .site-footer .grid-cols { grid-template-columns: 1fr; }
  .section { padding: var(--space-7) 0; }
  .hero { padding: var(--space-7) 0 var(--space-8); }
  .hero-meta { gap: var(--space-5); }
  .copyright { flex-direction: column; text-align: center; }
}

/* ===========================================================
   FIX: dropdown bridge — cobre o gap de 12px entre o trigger
   e o .nav-dropdown, evitando perda do :hover ao mover o mouse.
   Apenas em desktop (em mobile o dropdown já vira accordion).
   =========================================================== */
@media (min-width: 721px) {
  .nav-item.has-dropdown::before {
    content: '';
    position: absolute;
    top: 100%;
    left: -16px;
    right: -16px;
    height: 18px;
    z-index: 19;
  }
  /* Mantém o dropdown clicável quando o mouse sai do trigger e entra no menu */
  .nav-item.has-dropdown:hover::before,
  .nav-item.has-dropdown:focus-within::before {
    background: transparent;
  }
}